Resident Evil 6 is one of the most multiplayer-focused entries in the series, with ample options for on- and offline co-op, so it isn't too surprising that Capcom added a few competitive modes to that equation.
+ Unlockable characters and weapons keep the action interesting; + Taking on five other players as Ustanak is great fun - if you can control him
? Will we see co-op story DLC anytime soon